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2013-12-03mtd: add MTD_MLCNANDFLASH case for mtd_type_show()Huang Shijie
The current mtd_type_show() misses the MTD_MLCNANDFLASH case. This patch adds the case for it, and also updates the ABI. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com> (cherry picked from commit 7b692bf73a0069dec356a148ef5d0133790f6f84)
2013-11-21ENGR00288405: pcie: switch to upstreamed pcie driverRichard Zhu
Based on community patch-set, re-setup pcie driver on imx6 platforms. * re-fine the pcie clks. * add the pcie support in dts files. Signed-off-by: Richard Zhu <r65037@freescale.com>
2013-11-21PCI: imx6: Add support for i.MX6 PCIe controllerSean Cross
Add support for the PCIe port present on the i.MX6 family of controllers. These use the Synopsis Designware core tied to their own PHY. Signed-off-by: Sean Cross <xobs@kosagi.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> (cherry picked from commit bb38919ec56e0758c3ae56dfc091dcde1391353e)
2013-11-21ENGR00288568 Revert "ENGR00275213-1 arm: pcie: enable pcie on imx6 platforms"Richard Zhu
switch to community upstreamed pcie driver. Revert "ENGR00275213-1 arm: pcie: enable pcie on imx6 platforms" This reverts commit d33370c77e57aed5a9b6733c9898418541fed54a. Conflicts: Documentation/devicetree/bindings/clock/imx6q-clock.txt arch/arm/mach-imx/clk-imx6q.c Signed-off-by: Richard Zhu <r65037@freescale.com>
2013-11-18ENGR00287992-2 usb: doc: chipidea: imx: add imx6-usb-charger-detection propertyPeter Chen
It is used to indicate whether we use SoC's usb charger detection or not. Besides, we add anatop phandle since we need to use anatop register to do most of charger detect operations. Signed-off-by: Peter Chen <peter.chen@freescale.com>
2013-11-14mtd: gpmi: add a new DT property to use the datasheet's minimum required ECCHuang Shijie
In default way, we use the ecc_strength/ecc_step size calculated by ourselves and use all the OOB area. This patch adds a new property : "fsl,use-minimum-ecc" If we enable it, we will firstly try to use the datasheet's minimum required ECC provided by the MTD layer (the ecc_strength_ds/ecc_step_ds fields in the nand_chip{}). So we may have free space in the OOB area by using the minimum ECC, and we may support JFFS2 with some SLC NANDs, such as Micron's SLC NAND. If we fail to use the minimum ECC, we will use the legacy method to calculate the ecc_strength and ecc_step size. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2013-11-08ENGR00286724-8 can: flexcan: add self wakeup supportDong Aisheng
If wakeup is enabled, enter stop mode, else enter disabled mode. Self wake can only work on stop mode. For imx6q, the stop request has to be mannually assert on IOMUX GPR13[28:29] register, we use syscon to control that bit. Signed-off-by: Dong Aisheng <b29396@freescale.com>
2013-11-08ENGR00286724-5 can: flexcan: add tranceiver gpios bindingDong Aisheng
Add gpios for tranceiver control. Before we have a common tranceiver binding, we use this way first. Signed-off-by: Dong Aisheng <b29396@freescale.com>
2013-11-06ENGR00286426-4 usb: doc: phy-mxs: update binding for adding anatop phandlePeter Chen
Add anatop phandle which is used to access anatop registers to control PHY's power and other USB operations. Signed-off-by: Peter Chen <peter.chen@freescale.com>
2013-11-06ENGR00286426-1 usb: doc: phy-mxs: Add more compatible stringsPeter Chen
Add "fsl,imx6q-usbphy" for imx6dq and imx6dl, add "fsl,imx6sl-usbphy" for imx6sl. Signed-off-by: Peter Chen <peter.chen@freescale.com>
2013-11-05mtd: update the ABI document about the ecc step sizeHuang Shijie
We add a new sys node for ecc step size. So update the ABI document about it. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> [Brian: edited description, modified 'ecc_strength'] Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2013-11-05mtd: nand_bbt: kill NAND_BBT_SCANALLPAGESBrian Norris
Now that the last user of NAND_BBT_SCANALLPAGES has been removed, let's kill this peculiar BBT feature flag. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Reviewed-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: Huang Shijie <b32955@freescale.com>
2013-11-05mtd: nand: remove NAND_BBT_SCANEMPTYBrian Norris
NAND_BBT_SCANEMPTY is a strange, badly-supported option with omap as its single remaining user. NAND_BBT_SCANEMPTY was likely used by accident in omap2[1]. And anyway, omap2 doesn't scan the chip for bad blocks (courtesy of NAND_SKIP_BBTSCAN), and so its use of this option is irrelevant. This patch drops the NAND_BBT_SCANEMPTY option. [1] http://lists.infradead.org/pipermail/linux-mtd/2012-July/042902.html Signed-off-by: Brian Norris <computersforpeace@gmail.com> Cc: Ivan Djelic <ivan.djelic@parrot.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Huang Shijie <b32955@freescale.com>
2013-11-01ENGR00285692 arm: imx: add necessary clock gates into clk treeAnson Huang
1. add epit1, epit2 and tzasc2 clock gate to clk tree so that clk framework can manage these clock gates; 2. adjust ipu2_di1 clock gate registry code to follow hardware register CG index sequence. Signed-off-by: Anson Huang <b20788@freescale.com>
2013-10-30ENGR00284981-1 arm: imx: add clock nodes for caamAnson Huang
Add caam clock gate nodes into clock tree, so that caam driver can manage its clock gate to save power. Signed-off-by: Anson Huang <b20788@freescale.com>
2013-10-30ENGR00284649 ARM: Documentation: Add MLB dts binding docLuwei Zhou
This patch add MLB devicetree binding doc. Signed-off-by: Luwei Zhou <b45643@freescale.com>
2013-10-30spi: core: Add devm_spi_register_master()Mark Brown
Help simplify the cleanup code for SPI master drivers by providing a managed master registration function, ensuring that the master is automatically unregistered whenever the device is unbound. Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Huang Shijie <b32955@freescale.com>
2013-10-30spi: quad: fix the name of DT propertywangyuhang
spi: quad: fix the name of DT property in patch The previous property name spi-tx-nbits and spi-rx-nbits looks not human-readable. To make it consistent with other devices, using property name spi-tx-bus-width and spi-rx-bus-width instead of the previous one specify the number of data wires that spi controller will work in. Add the specification in spi-bus.txt. Signed-off-by: wangyuhang <wangyuhang2014@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Huang Shijie <b32955@freescale.com>
2013-10-30mmc: sdhci-esdhc-imx: add delay line setting supportDong Aisheng
The DLL(Delay Line) is newly added to assist in sampling read data. The DLL provides the ability to programmatically select a quantized delay (in fractions of the clock period) regardless of on-chip variations such as process, voltage and temperature (PVT). This patch adds a user interface to set slave delay line via device tree. It's usually used in high speed mode like mmc DDR mode when the signal quality is not good caused by board design, e.g. the signal path is too long. User can manually set delay line to find a suitable data sampling window for card to work properly. Signed-off-by: Dong Aisheng <b29396@freescale.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Chris Ball <chris@printf.net>
2013-10-30ENGR00278663-2 [ARM]: documentation for IPU v4l2 capture driverOliver Brown
-Copied Documentation from 3.5.7 Kernel -Updated pinctrl node names. -Corrected vendor fields in compatible fields Signed-off-by: Oliver Brown <oliver.brown@freescale.com>
2013-10-30ENGR00278652-3 [ARM]: documentation for MIPI CSI2 driverOliver Brown
Added documentation for MIPI CSI2. Signed-off-by: Oliver Brown <oliver.brown@freescale.com>
2013-10-30ENGR00275034-4 ARM: dts: add camera ov5640 support on imx6sl-evkRobby Cai
Add ov5640 camera support on imx6sl-evk Add binding document for csi/csi-v4l2-capture/ov5640 Signed-off-by: Robby Cai <R63905@freescale.com>
2013-10-30ENGR00277715-3 ASoC: fsl: Add WM8962 jack detecting supportNicolin Chen
There're two GPIOs connected to the headphone jack and microphone jack, thus add the states detection. Reviewed-by: Wang Shengjiu <b02247@freescale.com> Signed-off-by: Nicolin Chen <b42378@freescale.com>
2013-10-30ENGR00277299-1 dma: imx-sdma: Add other script for hdmi audio supportNicolin Chen
There's a missing script for hdmi audio support in current sdma driver, thus add it. This HDMI script doesn't use bd to copy memory like a normal one does but only to update the memory address for HDMI internal AHB DMA and then trigger its procedure automatically. Signed-off-by: Nicolin Chen <b42378@freescale.com>
2013-10-30ENGR00277223-1 input: port elan touch driver to 3.10 kernelRobby Cai
It's ported from 3.5.7 kernel. To test this driver, the EBook Daughter Board need to be attached (on imx6dl sabresd or imx6sl evk board). Signed-off-by: Robby Cai <R63905@freescale.com>
2013-10-30ENGR00276832-4 epdc: port the driver to 3.10 kernelRobby Cai
merge the mach/epdc.h into linux/mxcfb_epdc.h drop VM_RESERVED flag as deprecated. drop VM_IO flag as it's automatically set in remap_pfn_range() use <linux/platform_data/dma-imx.h> instead of <mach/dma.h> use module_platform_driver() add binding dts document for epdc fb driver change the devname for interrupt from 'fb_dma' to 'epdc' to make it clear Signed-off-by: Robby Cai <R63905@freescale.com>
2013-10-30ENGR00276832-1 pmic: max17135: port driver codes to 3.10 kernelRobby Cai
It's ported from v3.5.7 kernel, which contains a sensor driver and regulator driver. It's used for E-Ink panel. add a parameter for mfd_add_devices() due to the propotype change. use IS_ERR() to check the return value for devm_regulator_get(). Signed-off-by: Robby Cai <R63905@freescale.com>
2013-10-30ASoC: fsl: Add S/PDIF machine driverNicolin Chen
This patch implements a device-tree-only machine driver for Freescale i.MX series Soc. It works with spdif_transmitter/spdif_receiver and fsl_spdif.c drivers. Signed-off-by: Nicolin Chen <b42378@freescale.com> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-30ENGR00276567-7 ASoC: fsl: Add si476x machine driverNicolin Chen
Add si476x machine dirver for i.MX series SoC and binding doc. Signed-off-by: Nicolin Chen <b42378@freescale.com>
2013-10-30ENGR00275213-1 arm: pcie: enable pcie on imx6 platformsRichard Zhu
Add PCIe related clocks definitions and select pci on imx6 platforms toggle bit18 of grp1 fix pcie pm issue: Set bit18 of gpr1 before enter into supend, and clean it after resume, can fix the following errata. Errata ERR005723_PCIe PCIe does not support L2 Power Down. Signed-off-by: Richard Zhu <r65037@freescale.com>
2013-10-30PCI: exynos: Split into Synopsys part and Exynos partJingoo Han
Exynos PCIe IP consists of Synopsys specific part and Exynos specific part. Only core block is a Synopsys Designware part; other parts are Exynos specific. Also, the Synopsys Designware part can be shared with other platforms; thus, it can be split two parts such as Synopsys Designware part and Exynos specific part. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Cc: Pratyush Anand <pratyush.anand@st.com> Cc: Mohit KUMAR <Mohit.KUMAR@st.com>
2013-10-30pci: Add PCIe driver for Samsung ExynosJingoo Han
Exynos5440 has a PCIe controller which can be used as Root Complex. This driver supports a PCIe controller as Root Complex mode. Signed-off-by: Surendranath Gurivireddy Balla <suren.reddy@samsung.com> Signed-off-by: Siva Reddy Kallam <siva.kallam@samsung.com> Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Cc: Pratyush Anand <pratyush.anand@st.com> Cc: Mohit KUMAR <Mohit.KUMAR@st.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-10-30pci: mvebu: enable driver usage on KirkwoodThomas Petazzoni
We allow the pci-mvebu driver to be compiled on the Kirkwood platform, and add the 'marvell,kirkwood-pcie' as a compatible string supported by the driver. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Tested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-10-30pci: PCIe driver for Marvell Armada 370/XP systemsThomas Petazzoni
This driver implements the support for the PCIe interfaces on the Marvell Armada 370/XP ARM SoCs. In the future, it might be extended to cover earlier families of Marvell SoCs, such as Dove, Orion and Kirkwood. The driver implements the hw_pci operations needed by the core ARM PCI code to setup PCI devices and get their corresponding IRQs, and the pci_ops operations that are used by the PCI core to read/write the configuration space of PCI devices. Since the PCIe interfaces of Marvell SoCs are completely separate and not linked together in a bus, this driver sets up an emulated PCI host bridge, with one PCI-to-PCI bridge as child for each hardware PCIe interface. In addition, this driver enumerates the different PCIe slots, and for those having a device plugged in, it sets up the necessary address decoding windows, using the mvebu-mbus driver. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-10-30ENGR00275031-1 mx6sl fb: support lcdif framebuffer on 3.10Robby Cai
re-use the upstreaming mxsfb.c code. - add the lcdif axi clock for register and dram access - set the lcdif pix's parent as pll5_video to get most accurate pix clock - add binding doc for lcdif dts Signed-off-by: Robby Cai <R63905@freescale.com>
2013-10-30ASoC: fsl: Add S/PDIF CPU DAI driverNicolin Chen
This patch implements a device-tree-only CPU DAI driver for Freescale S/PDIF controller that supports stereo playback and record feature. Signed-off-by: Nicolin Chen <b42378@freescale.com> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-30ENGR00276249-2 ARM: imx6q: Add pll4_audio_div to clock treeNicolin Chen
There's a pll4_audio_div clock, an extra divider for pll4, missing in current clock tree, thus add it. Signed-off-by: Nicolin Chen <b42378@freescale.com>
2013-10-30ENGR00275974-1 [iMX6DQ/iMX6DL] Add busfreq supportRanjani Vaidyanathan
Add support to drop DDR and AHB frequency to 24MHz in system IDLE state. Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
2013-10-30ENGR00274172-1 ARM: imx6q: refactor some ldb related clocksLiu Ying
The ldb_di[0|1]_ipu_div dividers may divide their parent clock frequencies by either 3.5 or 7. The non-integral dividers cannot be dealt with the common clock framework, so they cannot be registered as common clock dividers. So this patch adds a fixed factor clock of 1/7 and introduces ldb_di[0|1]_div_sel multiplexers so that the fixed factor clocks of 1/3.5 and 1/7 can be set to be the parents of ldb_di[0|1]_div_sel multiplexers. The ldb_di[0|1]_podf dividers are no longer used then. Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
2013-10-30ENGR00275483-2 mxc fb: port mipi dsi drivers from 3.0.35 to 3.10Liu Ying
This patch is a fastforward porting for mipi dsi driver and TRULY-WVGA mipi panel driver. * Add devicetree support for the mipi dsi driver. * Get mipi config clock source in the mipi dsi driver. * Change clk_enable()/clk_disable() to clk_prepare_enable()/ clk_disable_unprepare(). * Move mipi dsi driver initialization stuff to mipi_dsi_probe() from mipi_dsi_disp_init(). * Move mach/mipi_dsi.h to linux/mipi_dsi.h. * Remove __devexit_p and __devexit since 3.10 kernel doesn't support them. * Remove struct mipi_dsi_platform_data from mach/mipi_dsi.h. * Remove mach/hardware.h, mach/clock.h, linux/fsl_device.h and linux/regulator/consumer.h in the drivers. * Remove special pixel clock setting for imx6sdl since no issue is found without it. * Remove unused reset, lcd_power and backlight_power interfaces in struct mipi_dsi_info. * Remove unused regulator related entries in struct mipi_dsi_info. * Remove the IOMUX_GPR3_OFFSET macro from mipi dsi driver since the muxing is done with common regmap APIs. * Rename ipu_id to dev_id since i.MX6DL RM tells that lcdif can connect with mipi dsi. * Add mipi dsi related information in the devicetree binding documentation. Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
2013-10-30ENGR00275483-1 ARM: imx6q: clk: add video 27m clockLiu Ying
This patch adds the fixed factor video 27m clock in the imx6q clock driver. This clock's parent clock is the pll3_pfd1_540m clock. Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
2013-10-30ENGR00273792-1 Cpufreq:iMX6x:Improve CPUFREQ driver.Ranjani Vaidyanathan
Add support for VDDSOC/VDDPU operating points that track the VDDARM cap to the device tree. Add the description for soc-operating-points that need to be added to the device tree files. Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
2013-10-30ENGR00275023-4 ARM: imx: Setting CPU isolation according to dtsAnson Huang
Different boards may use different PMICs, and the PMICs' power rail ramp up time can impact the DSM mode a lot, so we need to adjust the CPU isolation timing setting according to board dts setting, if there is no such setting defined in dts, use default value. Signed-off-by: Anson Huang <b20788@freescale.com>
2013-10-30ENGR00274585-5 ASoC: fsl: add cs42888 machine driver.Shengjiu Wang
add cs42888 machine driver. add bindings document of cs42888 machine. Signed-off-by: Shengjiu Wang <b02247@freescale.com>
2013-10-30ENGR00274585-4 ASoC: fsl: add esai driverShengjiu Wang
add esai driver. add bindings documentation of esai Signed-off-by: Shengjiu Wang <b02247@freescale.com>
2013-10-30ENGR00274585-3 ASoC: fsl: add asrc p2p driver.Shengjiu Wang
add asrc p2p driver. add bindings document of asrc p2p. Signed-off-by: Shengjiu Wang <b02247@freescale.com>
2013-10-30ENGR00274585-2 ASoC: codec: add codec driver cs42888Shengjiu Wang
Add codec driver cs42888. Add bindings document for cs42888 audio codec. Signed-off-by: Shengjiu Wang <b02247@freescale.com>
2013-10-30ENGR00274412-2 ARM: dts: enable ePxP for imx6dl_sd and imx6sl_evkRobby Cai
Enable ePxP in DTS for imx6 duallite sabresd and imx6 sololite evk board. Signed-off-by: Robby Cai <R63905@freescale.com>
2013-10-30ENGR00274059-01 MX6 HDMI: Add fsl,hdcp propertySandor Yu
- Initialize hdmi driver to support hdcp according dts property fsl,hdcp. - Remove unused code. - Add fsl,hdcp property description in mxc_hdmi_video.txt Signed-off-by: Sandor Yu <R01008@freescale.com>
2013-10-30ENGR00274226-01 MX6 HDMI: document for mxc specific properties.Sandor Yu
Add hdmi core and video dts properties description document. Signed-off-by: Sandor Yu <R01008@freescale.com>
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